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SCM445 / 50CrMo4 Forged Rings , Diameter 50-1000 Mm Din 1.7228 Steel Forged Rings

Good quality Cold Drawn Steel Tube for sales
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SCM445 / 50CrMo4 Forged Rings , Diameter 50-1000 Mm Din 1.7228 Steel Forged Rings

China SCM445 / 50CrMo4 Forged Rings , Diameter 50-1000 Mm Din 1.7228 Steel Forged Rings supplier
SCM445 / 50CrMo4 Forged Rings , Diameter 50-1000 Mm Din 1.7228 Steel Forged Rings supplier SCM445 / 50CrMo4 Forged Rings , Diameter 50-1000 Mm Din 1.7228 Steel Forged Rings supplier SCM445 / 50CrMo4 Forged Rings , Diameter 50-1000 Mm Din 1.7228 Steel Forged Rings supplier SCM445 / 50CrMo4 Forged Rings , Diameter 50-1000 Mm Din 1.7228 Steel Forged Rings supplier

Large Image :  SCM445 / 50CrMo4 Forged Rings , Diameter 50-1000 Mm Din 1.7228 Steel Forged Rings

Product Details:

Place of Origin: CHINA
Brand Name: UST
Certification: ISO9001
Model Number: OD up to 8,000mm; ID up to 7,800mm; Thickness up to 500mm

Payment & Shipping Terms:

Minimum Order Quantity: MOQ: 1 piece
Price: USD 80- 1200/piece
Packaging Details: Wooden case or according to customers' requirement
Delivery Time: Within 5-35 days
Supply Ability: 800 piece/month
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Detailed Product Description
Key Words: Forged Steel Rings Quality Standard: ASTM, EN, JIS
Surface: Black, Smooth Payment: T/T Or L/C
UT: ASTM A 388 Or According To Customers' Requirement Size: OD Up To 8,000mm; ID Up To 7,800mm; Thickness Up To 500mm

SAE4145/SCM445 /50CrMo4/din 1.7228 Professional alloy hot forged steel rings

 

 

Application:

 

 

Production Description:
1. Steel Grade: 4145H 45CrMnMo
2. Product name: 4145H 45CrMnMo Square Steel Bar for Petroleum
3. Length: 3000-12000mm or as required
4. Diameter: 50-1000mm

Comparision of Steel Grades:

GB 35CrMo Comparision of steel grades
JIS 4145H


Chemical Composition:

Standard Grade C Si Mn P/S Cr Mo
GB 45CrMnMo 0.42-0.48 0.15-0.30 0.75-1.20 0.035(MAX) 0.75-1.20 0.35-0.45

Quality Performance and Filed of Application:

Steel for petroleum is required to have high purity, good obdurability and equal direction capacity. EX30, SN2025 steel is mainly used for roller bit of petroleum drill bits, 37CrMnMo(4137H) is used for manufacturing petroleum drill rod joint, 4145H is mainly used for petroleum drill rod and drill spindle.

Processing route:
EAF + LF + VD + ingot + hot forged+ heat treatment

 

 

 

Test: 

 

Quality Inspectioninspection equipment of hot rolled and forged barinspection equipment of hot rolled and hot forgedthird party inspection

 

Our Company details:

 

 

UST-company

 

 
 
 
 
 

 

Contact Details
SHANGHAI UNITE STEEL TRADING CO., LTD

Contact Person: Anndy

Tel: +8615502127172

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